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Iminodiacetic Acid


2-(Carboxymethylamino)acetic acid; Diglycolamidic acid

Technical Data

CAS Number: 142-73-4
Molecular Formula: HN(CH2COOH)2
Molecular Weight: 133.10
Beilstein Registry Number: 878499
EC Number: 205-555-4

FabriChem Specifications

AppearanceWhite or yellowish crystalline powder
AssayNLT 98%
Loss on DryingNMT 0.5%
SulfateNMT 1.0%

Molecular Structure



Iminodiacetic Acid is a dicarboxylic acid amine. Iminodiacetic Acid which has nitrogen atoms and short chain carboxylic groups is used as an intermediate for the manufacture of chelating agents